Clump sifting cat litter scoop



FIG. 1 is a bottom rear perspective view of a clump sifting cat litter scoop showing my new design;

FIG. 2 is a top rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view, the left side elevation view being a mirror image thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a front elevation view thereof.

The broken lines illustrate portions of the clump sifting cat litter scoop that form no part of the claimed design. 

CLAIM The ornamental design for a clump sifting cat litter scoop, as shown and described. 